Synonyms of preliminary

preliminary 1 of 2

adjective

pri-ˈli-mə-ˌner-ē 

as in preparatory

coming before the main part or item usually to introduce or prepare for what follows

we need to do some preliminary research in order to properly focus the experiment

Synonyms & Similar Words

• preparatory
• introductory
• primary
• beginning
• prefatory
• preparative
• prelim
• precursory
• basic
• preparing
• early
• prelusive
• previous
• fundamental
• introducing
• elementary
• warning
• premonitory
• prior
• preceding
• readying
• prefacing
• ahead
• former

Antonyms & Near Antonyms

• following
• subsequent
• after
• behind

preliminary

2 of 2

noun

as in prelude

a performance, activity, or event that precedes and sets the stage for the main event

a meeting to discuss seating arrangements that was merely a preliminary to the formal negotiating sessions

Synonyms & Similar Words

• prelude
• overture
• prologue
• preamble
• warm-up
• curtain-raiser
• lead-in
• start
• countdown
• kickoff
• run-up

Example Sentences

Recent Examples of preliminary

Adjective

Flash flooding was widespread across Kauai, where the NWS recorded preliminary rainfall totals of up to 21 inches. — Liz Kreutz, NBC news, 9 Sep. 2026

Eldense, based near the port city of Alicante in south-east Spain, confirmed to The Associated Press that the eight-time Ballon d'Or winner had reached a preliminary agreement with the club's owners. — ABC News, 9 Sep. 2026

Noun

Tennyson never made it to the Southern Section track preliminaries after winning the league title. — Eric Sondheimer, Los Angeles Times, 17 May 2026

Tickets to the mixed archery preliminary set me back $110 each, then $85 each for the mixed equestrian preliminary. — Personal Finance Columnist, San Francisco Chronicle, 8 Apr. 2026